confiance

/kɔ̃.fjɑ̃s/
1. General
nounfeminineSing

trust; reliance (trust placed in a person or thing)

Je te prête mes clés parce que j'ai confiance en toi.

I'm lending you my keys because I trust you.

Synonyms:foi, assurance, fiabilité, crédibilité
2. General
nounfeminineSing

self-confidence; confidence in one's own abilities

Il a besoin de reprendre confiance en lui pour réussir.

He needs to regain his self-confidence to succeed.

Synonyms:assurance, aplomb, estime de soi